公开(公告)号：US20150004021A1

公开(公告)日：2015-01-01

申请号：US14316908

申请日：2014-06-27

申请人： Kyoungseok KANG ,  Wonhyun JUNG ,  Chulgi ROH

发明人： Kyoungseok KANG ,  Wonhyun JUNG ,  Chulgi ROH

IPC分类号： F04B35/04

CPC分类号： F04B35/045 ,  F04B39/0005 ,  F04B39/122 ,  F05C2253/12

摘要： A linear compressor is provided that may include a shell including a refrigerant inlet, an outer stator provided in the shell and including a coil, an inner stator disposed to be spaced apart from the outer stator, a permanent magnet disposed to be movable between the outer stator and the inner stator, a cylinder including a compression space, in which a refrigerant sucked in through refrigerant inlet may be compressed, a piston coupled to the permanent magnet so as to be reciprocated in the cylinder, a first surface area provided on the piston and having a first hardness value, and a second surface area provided on the cylinder and having a second hardness value, such that a difference value between the first and second hardness values is more than a preset value.

摘要翻译： 提供一种线性压缩机，其可以包括壳体，壳体包括制冷剂入口，设置在壳体中的外部定子，并且包括线圈，设置成与外部定子间隔开的内部定子，设置成可在外部 定子和内部定子，包括压缩空间的气缸，其中通过制冷剂入口吸入的制冷剂可以被压缩;活塞，其连接到永磁体以便在气缸中往复运动;第一表面区域，设置在活塞上 并且具有第一硬度值，以及设置在所述圆筒上并具有第二硬度值的第二表面区域，使得所述第一和第二硬度值之间的差值大于预设值。

公开(公告)号：US20090206778A1

公开(公告)日：2009-08-20

申请号：US12087983

申请日：2007-01-16

申请人： Chulgi Roh ,  Jong-Kwon Kim ,  Jung-Wook Bae ,  Hee-Dong Kang

发明人： Chulgi Roh ,  Jong-Kwon Kim ,  Jung-Wook Bae ,  Hee-Dong Kang

IPC分类号： H02K33/00

CPC分类号： F04B35/045 ,  F04B35/04 ,  F04B49/06 ,  F04B49/065 ,  F04B2203/0401 ,  F04B2203/0402 ,  F04B2203/0404 ,  F04B2203/0408 ,  F04B2207/01 ,  F04B2207/047 ,  F04B2207/048 ,  H02P1/44 ,  H02P25/032 ,  H02P25/06

摘要： The present invention discloses a control apparatus for a linear compressor which can vary a cooling force and prevent an inrush current. The control apparatus for the linear compressor includes a coil winding body laminated on the linear compressor, a first capacitor connected in series to the coil winding body, a capacitance varying unit being formed in a parallel structure to the first capacitor, and having a capacitor switch, and a control unit for inducing an output change of the linear compressor, by varying the whole capacitance of the control apparatus by controlling the capacitor switch.

摘要翻译： 本发明公开了一种线性压缩机的控制装置，其可以改变冷却力并防止浪涌电流。 线性压缩机的控制装置包括层叠在线性压缩机上的线圈绕组体，与线圈绕组体串联连接的第一电容器，与第一电容器并联结构形成的电容变化单元，并具有电容器开关 以及控制单元，用于通过控制电容器开关来改变控制装置的整体电容，从而引起线性压缩机的输出变化。

公开(公告)号：US20150004027A1

公开(公告)日：2015-01-01

申请号：US14317120

申请日：2014-06-27

申请人： Kyoungseok KANG ,  Wonhyun JUNG ,  Chulgi ROH ,  Kiwook SONG ,  Jookon KIM ,  Sangsub JEONG

发明人： Kyoungseok KANG ,  Wonhyun JUNG ,  Chulgi ROH ,  Kiwook SONG ,  Jookon KIM ,  Sangsub JEONG

IPC分类号： F04B35/04

CPC分类号： F04B35/045 ,  F04B39/0061 ,  F04B39/0284 ,  F04B39/122 ,  F04B39/127

摘要： A linear compressor is provided. The linear compressor may include a shell having a refrigerant inlet, a cylinder arranged in the shell, a piston that reciprocates in the cylinder, a motor assembly that provides a drive force to the piston and having a permanent magnet, and a frame arranged on or at a side of the motor assembly. The cylinder may include a first outer circumference with which an inner stator of the motor assembly may be combined, and a second outer circumference that extends from the first outer circumference and forcibly press-fit into the frame.

摘要翻译： 提供线性压缩机。 线性压缩机可以包括具有制冷剂入口的壳体，设置在壳体中的气缸，在气缸中往复运动的活塞，向活塞提供驱动力并具有永磁体的马达组件，以及布置在其上的框架 在电机组件的一侧。 圆筒可以包括第一外圆周，马达组件的内定子可以与之组合，第二外圆周从第一外圆周延伸并强制压配合到框架中。

公开(公告)号：US08640470B2

公开(公告)日：2014-02-04

申请号：US12747398

申请日：2008-11-04

申请人： Dong-Seok Kim ,  Sung-Hee Kang ,  Jong-Min Shin ,  Chulgi Roh ,  Deok-Hyun Youn

发明人： Dong-Seok Kim ,  Sung-Hee Kang ,  Jong-Min Shin ,  Chulgi Roh ,  Deok-Hyun Youn

IPC分类号： F25D17/06

CPC分类号： F25D11/022 ,  F25B5/02 ,  F25B2600/0251 ,  F25B2600/112 ,  F25B2600/2511 ,  F25B2700/2117 ,  F25D17/065 ,  F25D21/02 ,  F25D2600/02 ,  Y02B40/32

摘要： The present invention relates to a control method of a refrigerator which operates a cooling cycle including two storage compartments, a compressor, a condenser, a valve, fans, and evaporators for cooling the respective storage compartments, with one of the fans (5) corresponding to the storage compartment for storing items at relatively low temperatures being activated for a set amount of time even after the compressor is deactivated at the completion of cooling of the storage compartment for storing items at relatively low temperatures. In a refrigerator comprising a first storage compartment for storing an item, a second storage compartment for storing an item at a lower temperature than the first storage compartment, a cooling cycle including a compressor, a condenser for condensing a refrigerant from the compressor, a valve for directing the refrigerant from the condenser to first and second evaporators, with the first and second evaporators evaporating supplied refrigerants to cool the first and second storage compartments, respectively, and first and second (5) fans for circulating cool air from the first and second evaporators, respectively, and a controller for controlling the first and second (5) fans, the valve and the compressor, a control method of the refrigerator comprising: a first step of the controller activating the compressor if cooling of the second storage compartment is required and activating the second fan (5); and a second step of the controller deactivating the operation of the compressor, if the cooling of the second storage compartment is completed, and deactivating the operation of the second fan (5) after the operation of the compressor is deactivated.

摘要翻译： 本发明涉及一种冰箱的控制方法，其中，一个风扇（5）对应于一个冷却循环，该冷却循环包括两个储存室，压缩机，冷凝器，阀门，风扇和用于冷却各个储存室的蒸发器 即使在在相对较低的温度下存储物品的储藏室的冷却完成时，在压缩机停用之后，也将相对较低的温度下的物品存储在一定时间内的储藏室。 在包括用于存储物品的第一储藏室的冰箱中，用于存储比第一储藏室低的物品的第二储藏室，包括压缩机的冷却循环，用于冷凝来自压缩机的制冷剂的冷凝器，阀 用于将制冷剂从冷凝器引导到第一和第二蒸发器，第一和第二蒸发器分别蒸发供应的制冷剂以分别冷却第一和第二储存室;以及第一和第二（5）风扇，用于使来自第一和第二蒸发器的冷空气循环 蒸发器和控制器，用于控制第一和第二（5）个风扇，阀和压缩机，冰箱的控制方法，包括：如果需要冷却第二储藏室，则控制器启动压缩机的第一步骤 并激活第二风扇（5）; 以及所述控制器的第二步骤，如果所述第二储藏室的冷却完成，则停用所述压缩机的操作，以及在所述压缩机的操作被停用之后停用所述第二风扇（5）的操作。

公开(公告)号：US20150004028A1

公开(公告)日：2015-01-01

申请号：US14317217

申请日：2014-06-27

申请人： Kyoungseok Kang ,  Wonhyun Jung ,  Chulgi Roh ,  Jungwan Heo ,  Sangsub Jeong

发明人： Kyoungseok Kang ,  Wonhyun Jung ,  Chulgi Roh ,  Jungwan Heo ,  Sangsub Jeong

IPC分类号： F04B35/04

CPC分类号： F04B35/04 ,  F04B35/045 ,  F04B39/0044 ,  F04B39/12 ,  F04B2201/0201

摘要： A linear compressor is provided. The linear compressor may include a shell having a refrigerant inlet, a cylinder provided within the shell, a piston that reciprocates within the cylinder to compress a refrigerant, a motor assembly that provides a drive force to the piston, a support provided for the magnet assembly, to support an end of a permanent magnet, and a frame engaged with the cylinder to support the motor assembly, and that includes a contact to absorb impact when the piston collides against the support.

摘要翻译： 提供线性压缩机。 线性压缩机可以包括具有制冷剂入口的壳体，设置在壳体内的气缸，在气缸内往复运动以压缩制冷剂的活塞，向活塞提供驱动力的电动机组件，为磁体组件提供的支撑件 以支撑永磁体的端部，以及与气缸接合以支撑电动机组件的框架，并且包括当活塞与支撑件碰撞时吸收冲击的接触件。

公开(公告)号：US20150004026A1

公开(公告)日：2015-01-01

申请号：US14317218

申请日：2014-06-27

申请人： Sangsub JEONG ,  Kyoungseok KANG ,  Wonhyun JUNG ,  Chulgi ROH ,  Jeonguk BYUN ,  Jookon KIM ,  Sunki YOON

发明人： Sangsub JEONG ,  Kyoungseok KANG ,  Wonhyun JUNG ,  Chulgi ROH ,  Jeonguk BYUN ,  Jookon KIM ,  Sunki YOON

IPC分类号： F04B35/04

CPC分类号： F04B35/045 ,  H02K1/34 ,  H02K15/03 ,  H02K33/16

摘要： A linear compressor is provided. The linear compressor may include a shell having a refrigerant inlet, a cylinder provided inside the shell, a piston that reciprocates inside the cylinder to compress a refrigerant, a motor assembly that provides a drive force to the piston, and a magnet assembly that delivers the drive force to the piston. The magnet assembly may include a magnet frame having a cylindrical shape. A permanent magnet may be installed in or on the magnet frame. A coupling plate may be coupled to a side of the magnet frame and may include a flange coupled to an end portion of the permanent magnet.

摘要翻译： 提供线性压缩机。 线性压缩机可以包括具有制冷剂入口的壳体，设置在壳体内部的气缸，在气缸内往复运动以压缩制冷剂的活塞，向活塞提供驱动力的电动机组件和传递 对活塞的驱动力。 磁体组件可以包括具有圆柱形形状的磁体框架。 永磁体可以安装在磁体框架中或其上。 联接板可以联接到磁体框架的侧面并且可以包括联接到永磁体的端部的凸缘。

公开(公告)号：US20150004017A1

公开(公告)日：2015-01-01

申请号：US14317172

申请日：2014-06-27

申请人： Kyoungseok Kang ,  Wonhyun Jung ,  Chulgi Roh ,  Sangsub Jeong ,  Kiwook Song ,  Jookon Kim

发明人： Kyoungseok Kang ,  Wonhyun Jung ,  Chulgi Roh ,  Sangsub Jeong ,  Kiwook Song ,  Jookon Kim

IPC分类号： F04B39/00 ,  F04B35/04

CPC分类号： F04B39/0044 ,  F04B35/045 ,  F04B39/0005 ,  F04B39/14

摘要： A linear compressor is provided that may include a shell including a refrigerant inlet, a cylinder provided within the shell, a piston reciprocated within the cylinder, the piston having a flow space in which a refrigerant may flow, a motor assembly that provides a drive force, the motor assembly including a permanent magnet, a flange that extends from an end of the piston in a radial direction, the flange having an opening that communicates with the flow space of the piston and a coupling hole defined outside of the opening, a support coupled to the coupling surface of the flange to support a plurality of springs, and at least one reinforcing rib that protrudes from the coupling surface to guide deformation of the flange while the flange and the support are coupled to each other.

摘要翻译： 提供一种线性压缩机，其可以包括壳体，壳体包括制冷剂入口，设置在壳体内的气缸，在气缸内往复运动的活塞，活塞具有制冷剂可流动的流动空间;电动机组件，其提供驱动力 所述马达组件包括永磁体，从径向方向从所述活塞的端部延伸的凸缘，所述凸缘具有与所述活塞的流动空间连通的开口以及限定在所述开口外侧的联接孔;支撑件， 联接到凸缘的联接表面以支撑多个弹簧，以及至少一个加强肋，其从联接表面突出以引导凸缘的变形，同时凸缘和支撑件彼此连接。

公开(公告)号：US20110041525A1

公开(公告)日：2011-02-24

申请号：US12747398

申请日：2008-11-04

申请人： Dong-Seok Kim ,  Sung-Hee Kang ,  Jong-Min Shin ,  Chulgi Roh ,  Deok-Hyun Youn

发明人： Dong-Seok Kim ,  Sung-Hee Kang ,  Jong-Min Shin ,  Chulgi Roh ,  Deok-Hyun Youn

IPC分类号： F25D17/06 ,  F25D17/00 ,  F25D21/08

CPC分类号： F25D11/022 ,  F25B5/02 ,  F25B2600/0251 ,  F25B2600/112 ,  F25B2600/2511 ,  F25B2700/2117 ,  F25D17/065 ,  F25D21/02 ,  F25D2600/02 ,  Y02B40/32

摘要： The present invention relates to a control method of a refrigerator which operates a cooling cycle including two storage compartments, a compressor, a condenser, a valve, fans, and evaporators for cooling the respective storage compartments, with one of the fans (5) corresponding to the storage compartment for storing items at relatively low temperatures being activated for a set amount of time even after the compressor is deactivated at the completion of cooling of the storage compartment for storing items at relatively low temperatures. In a refrigerator comprising a first storage compartment for storing an item, a second storage compartment for storing an item at a lower temperature than the first storage compartment, a cooling cycle including a compressor, a condenser for condensing a refrigerant from the compressor, a valve for directing the refrigerant from the condenser to first and second evaporators, with the first and second evaporators evaporating supplied refrigerants to cool the first and second storage compartments, respectively, and first and second (5) fans for circulating cool air from the first and second evaporators, respectively, and a controller for controlling the first and second (5) fans, the valve and the compressor, a control method of the refrigerator comprising: a first step of the controller activating the compressor if cooling of the second storage compartment is required and activating the second fan (5); and a second step of the controller deactivating the operation of the compressor, if the cooling of the second storage compartment is completed, and deactivating the operation of the second fan (5) after the operation of the compressor is deactivated.

摘要翻译： 本发明涉及一种冰箱的控制方法，其中，一个风扇（5）对应于一个冷却循环，该冷却循环包括两个储存室，压缩机，冷凝器，阀门，风扇和用于冷却各个储存室的蒸发器 即使在在相对较低的温度下存储物品的储藏室的冷却完成时，在压缩机停用之后，也将相对较低的温度下的物品存储在一定时间内的储藏室。 在包括用于存储物品的第一储藏室的冰箱中，用于存储比第一储藏室低的物品的第二储藏室，包括压缩机的冷却循环，用于冷凝来自压缩机的制冷剂的冷凝器，阀 用于将制冷剂从冷凝器引导到第一和第二蒸发器，第一和第二蒸发器分别蒸发供应的制冷剂以分别冷却第一和第二储存室;以及第一和第二（5）个风扇，用于使来自第一和第二蒸发器的冷空气循环 蒸发器和控制器，用于控制第一和第二（5）个风扇，阀和压缩机，冰箱的控制方法，包括：如果需要冷却第二储藏室，则控制器启动压缩机的第一步骤 并激活第二风扇（5）; 以及所述控制器的第二步骤，如果所述第二储藏室的冷却完成，则停用所述压缩机的操作，以及在所述压缩机的操作被停用之后停用所述第二风扇（5）的操作。

公开(公告)号：US07859801B2

公开(公告)日：2010-12-28

申请号：US12087983

申请日：2007-01-16

申请人： Chulgi Roh ,  Jong-Kwon Kim ,  Jung-Wook Bae ,  Hee-Dong Kang

发明人： Chulgi Roh ,  Jong-Kwon Kim ,  Jung-Wook Bae ,  Hee-Dong Kang

IPC分类号： H02H7/08

CPC分类号： F04B35/045 ,  F04B35/04 ,  F04B49/06 ,  F04B49/065 ,  F04B2203/0401 ,  F04B2203/0402 ,  F04B2203/0404 ,  F04B2203/0408 ,  F04B2207/01 ,  F04B2207/047 ,  F04B2207/048 ,  H02P1/44 ,  H02P25/032 ,  H02P25/06

摘要： The present invention discloses a control apparatus for a linear compressor which can vary a cooling force and prevent an inrush current. The control apparatus for the linear compressor includes a coil winding body laminated on the linear compressor, a first capacitor connected in series to the coil winding body, a capacitance varying unit being formed in a parallel structure to the first capacitor, and having a capacitor switch, and a control unit for inducing an output change of the linear compressor, by varying the whole capacitance of the control apparatus by controlling the capacitor switch.

摘要翻译： 本发明公开了一种线性压缩机的控制装置，其可以改变冷却力并防止浪涌电流。 线性压缩机的控制装置包括层叠在线性压缩机上的线圈绕组体，与线圈绕组体串联连接的第一电容器，与第一电容器并联结构形成的电容变化单元，并具有电容器开关 以及控制单元，用于通过控制电容器开关来改变控制装置的整体电容，从而引起线性压缩机的输出变化。